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GMP PerCP/Cyanine5.5 anti-human CD22 Antibody

Pricing & Availability
Clone
HIB22 (See other available formats)
Workshop
V CD22.14
Other Names
BL-CAM, Siglec-2, Lyb8
Isotype
Mouse IgG1, κ
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Product Citations
publications
HIB22_GMP_PerCP_Cyanine55_CD22_031124
Typical results from human peripheral blood lymphocytes stained either with HIB22 PerCP/Cyanine5.5 used at 5 μL/test (filled histogram) or with an isotype control (open histogram).
  • HIB22_GMP_PerCP_Cyanine55_CD22_031124
    Typical results from human peripheral blood lymphocytes stained either with HIB22 PerCP/Cyanine5.5 used at 5 μL/test (filled histogram) or with an isotype control (open histogram).
Compare all formats See GMP PerCP/Cyanine5.5 spectral data
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260390 100 tests 528 CHF
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Description

CD22 is a 130 kD type I transmembrane glycoprotein also known as Siglec-2 and BL-CAM. It is a member of the immunoglobulin superfamily (sialoadhesion subgroup). CD22 is expressed in the cytoplasm of pro-B and pre-B cells, and on the surface of mature B and activated B cells, but not on plasma cells. CD22 is present in the B cell receptor complex and associates with SHP-1, Syk, Lck, Lyn, and phospholipase Cγ1. A primary function of CD22 is thought to be in limiting antigen receptor signaling by modulating B cell activation threshold. CD22 has been shown to bind to CD45RO and CD75, although the natural ligands for this molecule remain controversial.

Product Details
Quality Statement This BioLegend’s GMP-RUO reagent is a fluorochrome-labeled monoclonal antibody single reagent for Research Use Only. Suitable for use in laboratory-developed multicolor flow cytometry tests. Single GMP-RUO products can be used in various multicolor flow cytometry combinations. Laboratory need to establish the GMP-RUO performance characteristics in combination with other reagents in normal and pathological samples.
Technical Data Sheet (pdf)

Product Details

Reactivity
Human
Reported Reactivity
Chimpanzee
Antibody Type
Monoclonal
Host Species
Mouse
Formulation
Phosphate-buffered solution, pH 7.2, containing True-Stain Monocyte Blocker™, 0.09% sodium azide and 0.2% (w/v) BSA (origin USA) and a stabilizer.
Preparation
The antibody was purified by affinity chromatography and conjugated with PerCP/Cyanine5.5 under optimal conditions.
Concentration
200 µg/mL
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC- Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

 

* PerCP/Cyanine5.5 has a maximum absorption of 482 nm and a maximum emission of 690 nm.

Excitation Laser
Blue Laser (488 nm)
Application Notes

Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen tissue sections.

Application References

(PubMed link indicates BioLegend citation)
  1. Schlossman S, et al. Eds. 1995. Leukocyte Typing V:White Cell Differentiation Antigens. Oxford University Press. New York.
  2. Clark E. 1993. J. Immunol.. 150:4715.
  3. Shan D and O. Press. 1995. J. Immunol.. 154:4466.
Disclaimer

GMP RUO Flow Cytometry Antibodies. BioLegend GMP RUO fluorophore conjugated antibodies are manufactured in a dedicated GMP facility and compliant with ISO 13485:2016. For research use only. Not for use in diagnostic or therapeutic procedures. Our processes include:

  • Batch-to-batch consistency
  • Material traceability
  • Documented procedures
  • Documented employee training
  • Equipment maintenance and monitoring records
  • Lot-specific certificates of analysis
  • Quality audits per ISO 13485:2016
  • QA review of released products

Antigen Details

Structure
Ig superfamily, a type I glycosylated integral transmembrane protein, 120-130 kD
Distribution

B cells

Function
Adhesion, B-monocyte and B-T interactions
Ligand/Receptor
CD45RO, CD75
Cell Type
B cells
Biology Area
Cell Adhesion, Cell Biology, Immunology
Molecular Family
Adhesion Molecules, CD Molecules, Siglec Molecules
Antigen References

1. Clark E. 1993. J. Immunol. 150:4715.
2. Shan D, et al. 1995. J. Immunol. 154:4466.

Gene ID
933 View all products for this Gene ID
UniProt
View information about CD22 on UniProt.org
Go To Top Version: 1    Revision Date: 04.11.2024

For Research Use Only. Suitable for ex vivo cell processing. Not for injection or diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

8999 BioLegend Way, San Diego, CA 92121 www.biolegend.com
Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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